//load more categories 
var more = document.getElementById('loadmore');
more.addEventListener('click', loadmore, true);

function loadmore()
{
document.getElementById('loadmore').style.display ='none';
document.getElementById('more').className = '';}


//hide categories 
var visible = document.getElementById('invisible');
visible.addEventListener('click', hide, true);

function hide()
{
document.getElementById('more').className = 'hide';
document.getElementById('loadmore').style.display ='';}
